兔子不吃窝边草

兔子不吃窝边草

Literally means:

a hare never eats the grass by its own burrow

Actually means:

a villain doesn't harm his neighbors; one does not find a life partner next door

It metaphorically means that a villain does not do wrong in the neighborhood or harm his neighbors.

It can also mean that one does not find a partner in the neighborhood or within his working circle.

比喻坏人不在自己住地附近干坏事，或不给邻里制造麻烦或损害他们的利益。也指不在自己生活的周围或工作的圈子里找对象。